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IDC data shows that China’s AR/VR headset shipments will reach 1.206 million units in 2022. As of the fourth quarter of 2022, AR product shipments under $500 accounted for nearly 90%. With the rapid ...[Details]
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On November 15, 2021, Beijing Dangsheng Materials Technology Co., Ltd. (hereinafter referred to as "Dangsheng Technology" or "the Company") and SK Inc. (hereinafter referred to as "SK Corporation" ...[Details]
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Below we list in detail the factors that affect UPS operation:
Storage
Battery
According to data analysis, among the UPS returned for repair, the proportion of UPS not working prope...[Details]
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On December 8, Lingyunguang stated at the performance briefing that in terms of lithium battery business, the company is rapidly building and improving the strategic layout of products. At presen...[Details]
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On July 25, news that "chip maniac" Zhao Weiguo was being investigated suddenly came out, shocking the market! According to Caixin.com, the former chairman of Tsinghua Unigroup, Zhao Weiguo, was t...[Details]
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Portable ultrasonic gas flow meter is a commonly used type of gas flow meter product, which has the advantages of high measurement accuracy, wide application range, stable performance, high sensitivi...[Details]
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1LCD 1602 Introduction Notes
LCD1602 can display two lines, 16 characters per line, but cannot display Chinese characters. The 16-pin LCD 1602 has a backlight, while the 14-pin does not.
2LCD16...[Details]
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General
There are many 9V chaser circuits that seem to waste about 7V when driving LEDs that are only about 2V. This project is unique, because it uses only two inexpensive alkaline battery ce...[Details]
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Author: Yu Youhe, Li Jian
Zhou Yan, Zhang Zhaoqi
summary:
Multi-degree-of-freedom flexibility has gradually entered modern production and human life with its superior safety...[Details]
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According to Google’s latest expense accounts, DeepMind lost £500m last year and its parent company Alphabet wrote off another £1.1bn of debt, the FT reported. In 2019, DeepMind's revenue grew 158% t...[Details]
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Chip design company NUVIA announced on September 24 that it had completed its $240 million Series B financing. The round was led by Mithril Capital and participated by Sehat Sutardja, Weili Dai (foun...[Details]
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///**
// ******************************************************************************
// * @file stm32f10x_SST25VF016B.c
// * @brief SST25VF10B driver
// ******************************...[Details]
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Implementation of mmap and write The implementation of both of them actually focuses on Linux, so to compare their differences, we should pay attention to the differences in the following processes i...[Details]
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1. Overview The verification procedure of JJG1029-2007 "Vortex Flowmeter" was approved by the General Administration of Quality Supervision, Inspection and Quarantine on August 21, 2007 and implement...[Details]
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ARM seven working modes: Figure 1-1:
Figure 1-1
The above seven working modes can be set in cpsr: M =Mode number as follows.
Figure 1-2
The reason for having so many...[Details]